12-09-2012 09:59 PM
Get your Product Number by pressing Fn + Esc key or check the Service Tag attached to bottom, may be under battery.
Go to the link below.Enter your Product Number .After entering PN, click Next ,then choose Software & Drivers.On the next page use the dropdown to select your OS (probably Windows 7 64bit). A list will populate with drivers. Download & Save the latest Audio driver.Go into Control Panel,Programs & Features- Uninstall IDT software.Restart the laptop. After Windows loads, install IDT audio using the downloaded file.
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